Fix USDC user bank creation

.changeset/twelve-cycles-grow.md

@@ -0,0 +1,5 @@
+---
+'@audius/sdk': patch
+---
+
+Fix getOrCreateUserBank failures due to low priority fees

packages/common/src/services/audius-backend/solana.ts

@@ -110,21 +110,15 @@ export const getTokenAccountInfo = async (
   audiusBackendInstance: AudiusBackend,
   {
     tokenAccount,
-    mint = DEFAULT_MINT,
     commitment = 'processed'
   }: {
     tokenAccount: PublicKey
-    mint?: MintName
     commitment?: Commitment
   }
 ): Promise<Account | null> => {
   return (
     await audiusBackendInstance.getAudiusLibs()
-  ).solanaWeb3Manager!.getTokenAccountInfo(
-    tokenAccount.toString(),
-    mint,
-    commitment
-  )
+  ).solanaWeb3Manager!.getTokenAccountInfo(tokenAccount.toString(), commitment)
 }
 
 export const deriveUserBankPubkey = async (

packages/common/src/store/buy-usdc/utils.ts

@@ -1,12 +1,7 @@
 import { PublicKey } from '@solana/web3.js'
-import { channel, Channel } from 'redux-saga'
-import { call, delay, select, take } from 'typed-redux-saga'
+import { call, delay, select } from 'typed-redux-saga'
 
-import {
-  createUserBankIfNeeded,
-  getTokenAccountInfo,
-  MintName
-} from '~/services/audius-backend/solana'
+import { getTokenAccountInfo, MintName } from '~/services/audius-backend/solana'
 import { IntKeys } from '~/services/remote-config'
 import {
   MAX_CONTENT_PRICE_CENTS,
@@ -16,66 +11,38 @@ import {
   BUY_TOKEN_VIA_SOL_SLIPPAGE_BPS
 } from '~/services/remote-config/defaults'
 
+import { getAccountUser } from '../account/selectors'
 import { getContext } from '../effects'
-import { getFeePayer } from '../solana/selectors'
 
 const POLL_ACCOUNT_INFO_DELAY_MS = 1000
 const POLL_ACCOUNT_INFO_RETRIES = 30
 
-// Create a channel to manage concurrent requests
-let pendingUserBankCreation: Channel<{
-  result?: Awaited<ReturnType<typeof createUserBankIfNeeded>>
-  error?: Error
-}> | null = null
-
 /**
  * Derives a USDC user bank for a given eth address, creating it if necessary.
- * Defaults to the wallet of the current user. Uses a channel to manage concurrent
- * requests so there is only one creation attempt in flight at a time.
+ * Defaults to the wallet of the current user.
  */
 export function* getOrCreateUSDCUserBank(ethAddress?: string) {
-  // If there's already a pending operation, wait for its result
-  if (pendingUserBankCreation) {
-    const { result, error } = yield* take(pendingUserBankCreation)
-    if (error) throw error
-    if (!result)
-      throw new Error('No user bank returned from createUserBankIfNeeded')
-    return result
-  }
-
-  // Create a new channel for this bank creation
-  pendingUserBankCreation = channel()
-  try {
-    const audiusBackendInstance = yield* getContext('audiusBackendInstance')
-    const { track } = yield* getContext('analytics')
-    const feePayerOverride = yield* select(getFeePayer)
-
-    if (!feePayerOverride) {
-      throw new Error(
-        'getOrCreateUSDCUserBank: unexpectedly no fee payer override'
-      )
+  const audiusSdk = yield* getContext('audiusSdk')
+  const sdk = yield* call(audiusSdk)
+  let ethWallet = ethAddress
+  if (!ethWallet) {
+    const user = yield* select(getAccountUser)
+    if (!user?.wallet) {
+      throw new Error('Failed to create USDC user bank: No user wallet found.')
     }
-
-    // Perform the bank creation
-    const result = yield* call(createUserBankIfNeeded, audiusBackendInstance, {
-      ethAddress,
-      feePayerOverride,
-      mint: 'usdc',
-      recordAnalytics: track
-    })
-
-    // Put the successful result on the channel
-    pendingUserBankCreation.put({ result })
-    return result
-  } catch (error) {
-    // Put the error on the channel
-    pendingUserBankCreation.put({ error: error as Error })
-    throw error
-  } finally {
-    // Close and cleanup the channel
-    pendingUserBankCreation.close()
-    pendingUserBankCreation = null
+    ethWallet = user.wallet
   }
+  const { userBank } = yield* call(
+    [
+      sdk.services.claimableTokensClient,
+      sdk.services.claimableTokensClient.getOrCreateUserBank
+    ],
+    {
+      ethWallet,
+      mint: 'USDC'
+    }
+  )
+  return userBank
 }
 
 /** Polls for the given token account info up to a maximum retry count. Useful

packages/sdk/src/sdk/services/Solana/programs/ClaimableTokensClient/ClaimableTokensClient.ts

@@ -6,12 +6,12 @@ import {
 } from '@audius/spl'
 import { SendTransactionOptions } from '@solana/wallet-adapter-base'
 import {
-  TransactionMessage,
   VersionedTransaction,
   Secp256k1Program,
   PublicKey,
   Transaction,
-  SendTransactionError
+  SendTransactionError,
+  ComputeBudgetProgram
 } from '@solana/web3.js'
 
 import { productionConfig } from '../../../../config/production'
@@ -152,18 +152,22 @@ export class ClaimableTokensClient {
             userBank,
             programId: this.programId
           })
-        const confirmationStrategyArgs =
+        const computeBudgetLimitInstruction =
+          ComputeBudgetProgram.setComputeUnitLimit({
+            units: 50000
+          })
+        const { blockhash, lastValidBlockHeight } =
           await this.client.connection.getLatestBlockhash()
-        const message = new TransactionMessage({
-          payerKey: feePayer,
-          recentBlockhash: confirmationStrategyArgs.blockhash,
-          instructions: [createUserBankInstruction]
-        }).compileToLegacyMessage()
-        const transaction = new VersionedTransaction(message)
+        const transaction = await this.client.buildTransaction({
+          instructions: [
+            createUserBankInstruction,
+            computeBudgetLimitInstruction
+          ],
+          recentBlockhash: blockhash
+        })
         const signature = await this.sendTransaction(transaction)
-        const confirmationStrategy = { ...confirmationStrategyArgs, signature }
         await this.client.connection.confirmTransaction(
-          confirmationStrategy,
+          { blockhash, lastValidBlockHeight, signature },
           'finalized'
         )
         return { userBank, didExist: false }